[
https://issues.apache.org/jira/browse/CALCITE-2730?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16713048#comment-16713048
]
Stamatis Zampetakis commented on CALCITE-2730:
----------------------------------------------
I added a PR with a simple unit test. The same tests passes with 1.17. I was
not yet able to identify which commit caused the regression.
> RelBuilder simplifies a filter with duplicate conjunction to empty
> ------------------------------------------------------------------
>
> Key: CALCITE-2730
> URL: https://issues.apache.org/jira/browse/CALCITE-2730
> Project: Calcite
> Issue Type: Bug
> Components: core
> Affects Versions: next
> Reporter: Stamatis Zampetakis
> Assignee: Julian Hyde
> Priority: Major
>
> Regression from 1.17.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
